Electronic high-safety combined cover

Abstract

The invention discloses an electronic high-safety combined cover, and relates to the technical field of protective covers. The device comprises an upper cover, a connecting cover and a control box, the control box is fixed to the inner top face of the upper cover, a button battery, a microprocessor and a two-way miniature air pump are arranged in the control box, a fingerprint identifier is arranged on the top face of the upper cover and electrically connected with the microprocessor, and two air ports of the two-way miniature air pump are connected with an inner pipe and an external pipe respectively. The end of the external pipe penetrates through the control box and the top of the upper cover. By designing a novel combined cover structure, adsorption and removal can be automatically carried out through cooperation of the suction cup body, the pipeline and the air pump, the fastening between the combined cover and the top face of the tank body is improved through adsorption force, the fastening performance is high, the problem that the combined cover is directly separated through simple external force is avoided, identity recognition is carried out in cooperation with the fingerprint identifier, and the safety is high. Efficient safety can be achieved, and the problem of insufficient safety caused by stubborn children is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of protective covers, and in particular relates to an electronic high-safety combined cover. Background Art

[0002] Product cans and bottles in the fields of daily chemicals, medicines, and cosmetics need to have transparent covers snapped onto the top of the cans for protection. However, when used at home, children may play with them, and the simple snap-on structure can be easily removed, which may cause accidental ingestion, affect physical safety, and waste products.

[0003] Therefore, designing a protective cover with high safety is a problem that needs to be solved by workers in this field. Summary of the invention

[0004] The purpose of the present invention is to provide an electronic and highly secure combination cover. By designing a new combination cover structure, it can automatically perform adsorption and release through the cooperation of a suction cup body, a pipeline and an air pump. The adsorption force can improve the fastening between the combination cover and the top surface of the tank body. The fastening is strong, which can avoid the problem of the combination cover being directly detached by a simple external force. In combination with a fingerprint identifier to identify the identity, it can provide efficient safety and avoid the problem of insufficient safety caused by children's mischief.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an electronic high-safety combined cover, comprising an upper cover, a connecting cover and a control box;

[0007] The control box is fixed on the inner top surface of the upper cover. A button battery, a microprocessor and a two-way micro air pump are arranged in the control box. A fingerprint identifier is arranged on the upper top surface. The fingerprint identifier is electrically connected to the microprocessor.

[0008] The two air ports of the bidirectional micro air pump are respectively connected to an inner tube and an outer tube, the end of the outer tube passes through the control box and the top of the upper cover, and the end of the inner tube is connected to a plurality of shunt tubes through a shunt;

[0009] An upper fastening ring is provided at the bottom edge of the upper cover, and a plurality of blind openings are provided on the upper fastening ring;

[0010] The connecting cover comprises a conical section, the top of the conical section is connected to a lower fastening ring through a transition section, the lower fastening ring is fixed to the bottom surface of the lower fastening ring by a plurality of screws, and the bottom end of the conical section is connected to a can receiving clamp edge;

[0011] An upper gasket ring is arranged in the conical section, an airbag ring is fixed to the upper gasket ring and the bottom of the conical section, a plurality of suction cup bodies are fixed to the bottom surface of the airbag ring in an annular shape, and a plurality of diverter pipes all penetrate the airbag ring and are connected to a plurality of suction cup bodies respectively.

[0012] Furthermore, it also includes a product tank, the top of which is provided with a pump body, and the connecting cover is connected to the top of the product tank by a tank connecting clamping edge.

[0013] Furthermore, the bottom surface of the airbag ring fits with the area of ​​the top surface of the product tank away from the pump body, and the suction cup body is embedded in the bottom of the airbag ring.

[0014] Furthermore, the diameter of the upper fastening ring decreases from top to bottom, and the blind opening is vertically distributed to the bottom surface of the upper fastening ring.

[0015] Furthermore, the lower fastening ring is a conical ring body, and the outer surface of the lower fastening ring has the same inclination as and fits closely with the bottom surface of the upper fastening ring.

[0016] Furthermore, an upper interface is connected to the top of the diverter, and the upper interface is connected to the inner tube through a quick connector.

[0017] Furthermore, a notch is provided at the axis center of the top surface of the upper cover, and the fingerprint identifier is fixed in the notch.

[0018] Furthermore, a switch button is provided on the bottom surface of the control box, and the switch button is electrically connected to the microprocessor.

[0019] Furthermore, a filter head is provided at the end of the external pipe and is flush with the upper surface of the upper cover.

[0020] Furthermore, the control box is a cylindrical box body, and the outer diameter of the control box is smaller than the inner diameters of the upper fastening ring and the lower fastening ring.

[0021] The present invention has the following beneficial effects:

[0022] 1. The present invention designs a new type of combined cover structure, which can automatically perform adsorption and release through the cooperation of a suction cup body, a pipeline and an air pump. The adsorption force improves the fastening between the combined cover and the top surface of the tank body, and the fastening is strong, which avoids the problem of the combined cover being directly detached by a simple external force. In combination with a fingerprint identifier to identify the identity, it can provide efficient safety and avoid the problem of insufficient safety caused by children's mischief.

[0023] 2. The present invention designs an upper cover and a connecting cover to form a combined cover. The upper cover is used for installing electronic components and can be used as a fixing part. The connecting cover can select corresponding specifications according to the type and caliber of the tank body and can be used as a replaceable part, which greatly improves the use range of the combined cover and reduces the replacement cost. Similarly, the connection between the connecting cover and the upper cover is designed as a cone structure and installed as an inclined surface. The screws can be installed from the bottom of the connecting cover, which is convenient for users to operate.

[0024] 3. The present invention installs the suction cup body on the airbag ring through the design of the airbag ring. The deformable performance of the airbag ring can ensure that it is in close contact with the tank top, and ensures that the suction cup body can follow the airbag ring and is in close contact with the tank top, and can cover the outer periphery of the suction cup body to seal the suction cup body, thereby improving the adaptability and adsorption capacity of the suction cup body and improving the tightness.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0027] Figure 1 A structural cross-sectional view of an electronic high-safety combination cover of the present invention;

[0028] Figure 2 It is a schematic diagram of the structure of the present invention from a top view;

[0029] Figure 3 It is a schematic diagram of the structure of the present invention from an upward viewing angle;

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1-upper cover, 2-connecting cover, 3-control box, 101-fingerprint identifier, 102-upper fastening ring, 103-blind mouth, 104-notch, 201-conical section, 202-transition section, 203-lower fastening ring, 204-screw, 205-tank clamp edge, 206-upper gasket, 207-airbag ring, 208-suction cup body, 301-inner tube, 302-external tube, 303-diverter, 304-diverter tube, 305-switch button. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-3 As shown, the present invention is an electronic high-safety combination cover, comprising an upper cover, a connecting cover 2 and a control box 3;

[0034] The control box 3 is fixed on the top surface of the upper cover 1. A button battery, a microprocessor and a two-way micro air pump are arranged in the control box 3. A fingerprint identifier 101 is arranged on the top surface of the upper cover 1. The fingerprint identifier 101 is electrically connected to the microprocessor.

[0035] The two air ports of the bidirectional micro air pump are respectively connected to an inner tube 301 and an outer tube 302. The end of the outer tube 302 passes through the control box 3 and the top of the upper cover 1. The end of the inner tube 301 is connected to a plurality of shunt tubes 304 through a shunt 303.

[0036] An upper fastening ring 102 is provided at the bottom edge of the upper cover 1, and a plurality of blind openings 103 are provided on the upper fastening ring 102;

[0037] The connecting cover 2 includes a conical section 201, the top of the conical section 201 is connected to a lower fastening ring 203 through a transition section 202, the lower fastening ring 203 is fixed to the bottom surface of the lower fastening ring 203 by a plurality of screws 204, and the bottom end of the conical section 201 is connected to a can receiving clamp 205;

[0038] An upper gasket ring 206 is provided in the conical section 201, and an airbag ring 207 is fixed to the upper gasket ring 206 and the bottom of the conical section 201. A plurality of suction cup bodies 208 are fixed to the bottom surface of the airbag ring 207 in a ring shape, and a plurality of shunt pipes 304 all penetrate the airbag ring 207 and are connected to the plurality of suction cup bodies 208 respectively.

[0039] It also includes a product tank, a pump body is provided on the top of the product tank, and the connecting cover 2 is connected to the top of the product tank by a tank connecting clamping edge 205.

[0040] The bottom surface of the airbag ring 207 fits with the area of ​​the top surface of the product tank away from the pump body, and the suction cup body 208 is embedded in the bottom of the airbag ring 207 .

[0041] Among them Figure 1 and Figure 3 As shown, the diameter of the upper fastening ring 102 decreases from top to bottom, and the blind opening 103 is vertically distributed with respect to the bottom surface of the upper fastening ring 102 .

[0042] Among them Figure 1 and Figure 3 As shown, the lower fastening ring 203 is a conical ring body, and the outer surface of the lower fastening ring 203 has the same slope as the bottom surface of the upper fastening ring 102 and fits closely.

[0043] The top of the flow divider 303 is connected with an upper interface, and the upper interface is connected to the inner tube 301 through a quick-connect joint.

[0044] Among them Figure 1-2 As shown, a notch 104 is provided at the axis center of the top surface of the upper cover 1 , and the fingerprint identifier 101 is fixed in the notch 104 .

[0045] Among them Figure 1As shown, a switch button 305 is provided on the bottom surface of the control box 3 , and the switch button 305 is electrically connected to the microprocessor. The switch button 305 can be used to switch the fingerprint entry of the fingerprint identifier 101 .

[0046] Among them Figure 1-2 As shown, a filter head is provided at the end of the external pipe 302 and is flush with the upper surface of the upper cover 1 .

[0047] Among them Figure 1 and Figure 3 As shown, the control box 3 is a cylindrical box body, and the outer diameter of the control box 3 is smaller than the inner diameters of the upper fastening ring 102 and the lower fastening ring 203 .

[0048] The working principle of the present invention is: when it is needed, the identity is verified through the fingerprint identifier 101. After the identity is verified, the microprocessor controls the operation of the two-way micro air pump, and the gas in the suction cup body 208 is discharged from the external pipe 302 through the inner tube 301, the diverter 303 and the diverter tube 304. At this time, the upper cover 1 and the product can can be separated. At this time, the connecting cover 2 can be directly separated from the product can, and the pump body on the product can can be exposed to the outside for use.

[0049] After use, the connecting cover 2 is pressed to be stuck on the product can. After the identity is confirmed by the fingerprint identifier 101, the gas in the suction cup body 208 is absorbed by the two-way micro air pump, the external tube 302, the internal tube 301, the diverter 303 and the diverter tube 304, so that the suction cup body 208 is tightly attached to the product can.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0051] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An electronic high-safety combination cover, characterized in that: It comprises an upper cover (1), a connecting cover (2) and a control box (3); The control box (3) is fixed on the inner top surface of the upper cover (1), and a button battery, a microprocessor and a bidirectional micro air pump are arranged in the control box (3). A fingerprint identifier (101) is arranged on the top surface of the upper cover (1), and the fingerprint identifier (101) is electrically connected to the microprocessor; The two air ports of the bidirectional micro air pump are respectively connected to an inner tube (301) and an outer tube (302); the end of the outer tube (302) passes through the control box (3) and the top of the upper cover (1); the end of the inner tube (301) is connected to a plurality of diverter tubes (304) via a diverter (303); An upper fastening ring (102) is provided at the bottom edge of the upper cover (1), and a plurality of blind openings (103) are provided on the upper fastening ring (102); The connecting cover (2) comprises a conical section (201), the top end of the conical section (201) is connected to a lower fastening ring (203) via a transition section (202), the lower fastening ring (203) is fixed to the bottom surface of the lower fastening ring (203) via a plurality of screws (204), and the bottom end of the conical section (201) is connected to a can receiving clamping edge (205); An upper gasket ring (206) is provided inside the conical section (201); an airbag ring (207) is fixed to the bottom of the upper gasket ring (206) and the conical section (201); a plurality of suction cup bodies (208) are fixed to the bottom surface of the airbag ring (207) in an annular shape; and a plurality of flow diversion pipes (304) all penetrate the airbag ring (207) and are respectively connected to the plurality of suction cup bodies (208).

2. The electronic high-safety combination cover according to claim 1, characterized in that: It also comprises a product tank, the top of which is provided with a pump body, and the connecting cover (2) is connected to the top of the product tank by means of a tank connecting clamping edge (205).

3. The electronic high-safety combination cover according to claim 2, characterized in that: The bottom surface of the airbag ring (207) fits in an area of ​​the top surface of the product tank away from the pump body, and the suction cup body (208) is embedded in the bottom of the airbag ring (207).

4. The electronic high-safety combination cover according to claim 1, characterized in that: The caliber of the upper fastening ring (102) decreases from top to bottom, and the blind opening (103) is vertically distributed with respect to the bottom surface of the upper fastening ring (102).

5. The electronic high-safety combination cover according to claim 4, characterized in that: The lower fastening ring (203) is a conical ring body, and the outer surface of the lower fastening ring (203) has the same inclination as and fits closely with the bottom surface of the upper fastening ring (102).

6. The electronic high-safety combination cover according to claim 1, characterized in that: The top end of the flow divider (303) is connected to an upper interface, and the upper interface is connected to the inner tube (301) via a quick-connect joint.

7. The electronic high-safety combination cover according to claim 1, characterized in that: A notch (104) is provided at the axis center of the top surface of the upper cover (1), and the fingerprint identifier (101) is fixed in the notch (104).

8. The electronic high-safety combination cover according to claim 1, characterized in that: A switch button (305) is provided on the bottom surface of the control box (3), and the switch button (305) is electrically connected to the microprocessor.

9. The electronic high-safety combination cover according to claim 1, characterized in that: The end of the external tube (302) is provided with a filter head and is flush with the upper surface of the upper cover (1).

10. The electronic high-safety combination cover according to claim 1, characterized in that: The control box (3) is a cylindrical box body, and the outer diameter of the control box (3) is smaller than the inner diameters of the upper fastening ring (102) and the lower fastening ring (203).

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